format with alejandra

packages/overlay.nix

@@ -1,9 +1,8 @@
 final: prev: {
   widevine-helium =
-    if prev.stdenv.hostPlatform.system == "aarch64-linux" then
-      prev.callPackage ./helium-browser/widevine-aarch64-linux.nix { }
-    else
-      null;
+    if prev.stdenv.hostPlatform.system == "aarch64-linux"
+    then prev.callPackage ./helium-browser/widevine-aarch64-linux.nix {}
+    else null;
 
   # helium-browser =
   #   prev.callPackage
@@ -16,7 +15,7 @@ final: prev: {
   #       }) { };
   #     };
 
-  spotify-webapp = prev.callPackage (builtins.path { path = ./spotify/package.nix; }) { };
+  spotify-webapp = prev.callPackage (builtins.path {path = ./spotify/package.nix;}) {};
 
-  spotifyd = prev.callPackage (builtins.path { path = ./spotifyd/package.nix; }) { };
+  spotifyd = prev.callPackage (builtins.path {path = ./spotifyd/package.nix;}) {};
 }

packages/spotify/package.nix

@@ -5,9 +5,7 @@
   copyDesktopItems,
   chromium,
   writeShellScriptBin,
-}:
-
-let
+}: let
   pname = "spotify-webapp";
   version = "1.0.0";
 
@@ -25,50 +23,49 @@ let
       --ozone-platform=wayland \
       "$@"
   '';
-
 in
-stdenv.mkDerivation {
-  inherit pname version;
+  stdenv.mkDerivation {
+    inherit pname version;
 
-  dontUnpack = true;
-  dontBuild = true;
+    dontUnpack = true;
+    dontBuild = true;
 
-  nativeBuildInputs = [ copyDesktopItems ];
+    nativeBuildInputs = [copyDesktopItems];
 
-  desktopItems = [
-    (makeDesktopItem {
-      name = "spotify-webapp";
-      exec = "spotify-webapp %U";
-      icon = "spotify";
-      desktopName = "Spotify";
-      genericName = "Music Streaming";
-      comment = "Listen to music on Spotify";
-      categories = [
-        "Audio"
-        "Music"
-        "AudioVideo"
-      ];
-      mimeTypes = [ "x-scheme-handler/spotify" ];
-      startupWMClass = "spotify-webapp";
-      startupNotify = true;
-    })
-  ];
+    desktopItems = [
+      (makeDesktopItem {
+        name = "spotify-webapp";
+        exec = "spotify-webapp %U";
+        icon = "spotify";
+        desktopName = "Spotify";
+        genericName = "Music Streaming";
+        comment = "Listen to music on Spotify";
+        categories = [
+          "Audio"
+          "Music"
+          "AudioVideo"
+        ];
+        mimeTypes = ["x-scheme-handler/spotify"];
+        startupWMClass = "spotify-webapp";
+        startupNotify = true;
+      })
+    ];
 
-  installPhase = ''
-    runHook preInstall
+    installPhase = ''
+      runHook preInstall
 
-    mkdir -p $out/bin
-    ln -s ${launchScript}/bin/spotify-webapp $out/bin/spotify-webapp
+      mkdir -p $out/bin
+      ln -s ${launchScript}/bin/spotify-webapp $out/bin/spotify-webapp
 
-    runHook postInstall
-  '';
+      runHook postInstall
+    '';
 
-  meta = with lib; {
-    description = "Spotify web app running in Chromium";
-    homepage = "https://open.spotify.com";
-    license = licenses.free;
-    maintainers = [ ];
-    platforms = platforms.linux;
-    mainProgram = "spotify-webapp";
-  };
-}
+    meta = with lib; {
+      description = "Spotify web app running in Chromium";
+      homepage = "https://open.spotify.com";
+      license = licenses.free;
+      maintainers = [];
+      platforms = platforms.linux;
+      mainProgram = "spotify-webapp";
+    };
+  }

packages/spotifyd/package.nix

@@ -20,7 +20,6 @@
   withPortAudio ? stdenv.hostPlatform.isDarwin,
   withPulseAudio ? config.pulseaudio or stdenv.hostPlatform.isLinux,
 }:
-
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "spotifyd";
   version = "0.4.2";
@@ -41,7 +40,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
   ];
 
   buildInputs =
-    lib.optionals stdenv.hostPlatform.isLinux [ openssl ]
+    lib.optionals stdenv.hostPlatform.isLinux [openssl]
     # The `dbus_mpris` feature works on other platforms, but only requires `dbus` on Linux
     ++ lib.optional (withMpris && stdenv.hostPlatform.isLinux) dbus
     ++ lib.optional (withALSA || withJack) alsa-lib
@@ -50,7 +49,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
     ++ lib.optional withPortAudio portaudio;
 
   # `aws-lc-sys` fails with this enabled
-  hardeningDisable = [ "strictoverflow" ];
+  hardeningDisable = ["strictoverflow"];
 
   buildNoDefaultFeatures = true;
   buildFeatures =
@@ -68,8 +67,8 @@ rustPlatform.buildRustPackage (finalAttrs: {
   ];
 
   passthru = {
-    tests.version = testers.testVersion { package = finalAttrs.finalPackage; };
-    updateScript = nix-update-script { };
+    tests.version = testers.testVersion {package = finalAttrs.finalPackage;};
+    updateScript = nix-update-script {};
   };
 
   meta = {